Tools
Avaya CMS Sun Fire V880/V890 Installation, Maintenance, and Troubleshooting May 2006
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Diagnosing status indicators
Many hardware components of the computer have LEDs that can be used to diagnose
problems. This section describes the following status indicators:
● Front panel status indicators on page 177
● PCI slot status indicators on page 179
● Power supply status indicators on page 181
● Disk drive status indicators on page 182
● Tape drive status indicators on page 184
Front panel status indicators
The system status and control panel, shown in the following figure, includes several status
indicators, a power button, and a security key switch.